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Fluke data breach821.1k accounts compromised on 2026-07-01
Verified
Fluke (fluke.com) was the source of a data breach dated 2026-07-01, exposing 821,100 accounts. The details below are mirrored from Have I Been Pwned and reflect the source's account of the incident at the time of publication.
Incident Report
| Target Organization | Fluke |
|---|---|
| Source Name | Fluke |
| Domain | fluke.com |
| Breach Date | 2026-07-01 |
| Added to HIBP | 2026-07-15 |
| Accounts Compromised | 821,100(821.1k) |
| Data Exposed | Email addressesEmployersJob titlesNamesPhysical addressesSupport tickets |
| Status | Verified by HIBP |
Description
In July 2026, electronic test and measurement equipment company Fluke was targeted in a ShinyHunters "pay or leak" extortion campaign. The group subsequently published more than 100GB of data allegedly taken from the company. The corpus contained largely corporate contact information, including over 800k unique email addresses, names, phone numbers and physical addresses. A large collection of support cases was also present.
Disclaimer
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